jarrahdale postcode wa Home ›› Postcode Finder ›› WA ›› Jarrahdale Jarrahdale local listingsThe suburb of Jarrahdale is located in WA and has a postcode of 6124. Free jarrahdale business listing! 1Jarrahdale Primary School20 Wanliss St 08 952551572Revive BlastingJarrahdale 04274783283Revive BlastingJarrahdale 0427478328 View more business listings in jarrahdale Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.